How to disable screen Recording in iOS app

Question

Is there any way to disable the screen recording? or is is possible through a configuration profile? or any third party library is available?

Answer 1

sharedRecorder.stopRecording( handler: { previewViewController, error in    
    if let error = error {
        print("\(error.localizedDescription)")
    }
    if UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiom.pad {
        previewViewController?.modalPresentationStyle = UIModalPresentationStyle.popover
        previewViewController?.popoverPresentationController?.sourceRect = CGRect.zero
        previewViewController?.popoverPresentationController?.sourceView = self.view
    }
    if previewViewController != nil {
        self.previewViewController = previewViewController
        previewViewController?.previewControllerDelegate = self
    }
    self.present(previewViewController!, animated: true, completion: nil)
    })
    return
}



https://developer.apple.com/documentation/replaykit/rpscreenrecorder/1620990-stoprecording

Answer 2

NotificationCenter.default.addObserver(self, selector: #selector(preventScreenRecording), name: NSNotification.Name.UIScreenCapturedDidChange, object: nil)

And create a view inside main view and prevent like that.

(void) preventScreenRecording {
if (@available(iOS 11.0, *)) {
    BOOL isCaptured = [[UIScreen mainScreen] isCaptured];

    if (isCaptured) {
        self.blockView.hidden = false;
    }
    else {
        self.blockView.hidden = true;
    }
}

Answer 3

When your app is started you can test UIScreen.isCaptured property and show some splash screen if it's set to true.

You should also observe (subscribe in some place for) capturedDidChangeNotification notification, and do same thing (show splash screen) if UIScreen.isCaptured is set to true.